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SIT8009AC-83-25E-120.000000

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: HCMOS|LVCMOS 2.25V 2.75V 15pF ±50ppm 120MHz QFN 贴片安装
供应商型号: 10A-SIT8009AC-83-25E-120.000000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SIT8009AC-83-25E-120.000000

SIT8009AC-83-25E-120.000000概述

    SiT8009B High Frequency, Low Power Oscillator: A Comprehensive Overview
    Product Introduction
    The SiT8009B is a high frequency, low power oscillator designed for applications requiring precise timing solutions. It serves as a direct replacement for quartz-based oscillators (XOs) while offering enhanced reliability and flexibility. The product excels in environments demanding stable frequencies across a broad range of operating conditions. Key applications include GPON/EPON, network switches, routers, servers, embedded systems, and various communication protocols such as Ethernet, PCI-E, and DDR.
    Technical Parameters
    | Parameter | Min | Typ | Max | Unit |

    | Frequency Range
    | Output Frequency Range | 115 | 125-137 MHz |
    | Frequency Stability | ppm |
    | Over temperature & voltage | -20 | +20 | +25 | Inclusive of initial tolerance |
    | Extended commercial grade | -25 | +25
    | Industrial grade | -50 | +50
    | Operating Temperature Range | °C |
    | Extended commercial | -20 | +70
    | Industrial | -40 | +85
    | Supply Voltage & Current Consumption
    | Supply Voltage | 1.62 | 1.8 | 1.98 | V |
    | Current Consumption (no load) 4.9 | 7.5 | mA |
    The SiT8009B supports multiple voltage levels (1.8V, 2.5V, 2.8V, 3.0V, 3.3V) with an average current draw of 4.9 mA typical at 1.8V. It features low power consumption and standby modes to extend battery life. Additionally, it offers a fast startup time of 5 ms and LVCMOS/HCMOS compatible outputs.
    Product Features and Advantages
    1. Pin-to-Pin Replacement: Directly replaces quartz-based oscillators without hardware changes.
    2. Excellent Stability: Total frequency stability as low as ±20 ppm, ensuring reliable performance.
    3. Broad Operating Range: Operates across -40°C to 85°C, with extended options available.
    4. Energy Efficiency: Low power consumption of 4.9 mA typical at 1.8V.
    5. Flexible Output Options: Supports OE, ST, or NC configurations for diverse applications.
    6. Compliance: Fully RoHS and REACH compliant, free from lead, halogens, and antimony.
    Application Case Studies and Usage Tips
    The SiT8009B is well-suited for networking equipment such as routers, switches, and servers, where precision timing is critical. Its robust design ensures uninterrupted operation in challenging environments. For applications requiring lower power consumption, users can enable the standby mode during idle periods to save energy. Similarly, adjusting the drive strength can optimize performance for different capacitive loads, reducing EMI and improving jitter characteristics.
    Compatibility and Support
    The SiT8009B is compatible with industry-standard packages, including 2.0 x 1.6, 2.5 x 2.0, 3.2 x 2.5, 5.0 x 3.2, and 7.0 x 5.0 mm². SiTime provides comprehensive support through its Time Machine II programmer, allowing for quick prototyping and customization. Field-programmable versions are available for immediate sampling and testing.
    Common Issues and Solutions
    1. Problem: High current consumption in OE disable mode.
    - Solution: Ensure the pull-up resistor on the OE pin is 10 kΩ or less when not externally driven.

    2. Problem: Excessive jitter under certain conditions.
    - Solution: Adjust the drive strength accord

SIT8009AC-83-25E-120.000000参数

参数
最大电源电流 -
频率稳定性 ±50ppm
扩频带宽 -
频率 120MHz
最大工作电压 2.75V
最小工作电压 2.25V
输出格式 HCMOS|LVCMOS
负载电容 15pF
通用封装 QFN
安装方式 贴片安装

SIT8009AC-83-25E-120.000000厂商介绍

SiTime是一家专注于高精度时钟和频率控制解决方案的公司,其产品广泛应用于通信、数据中心、工业、汽车和消费电子等领域。SiTime的主要产品分类包括:

1. 时钟振荡器:提供多种频率和精度的时钟振荡器,适用于各种高速通信和数据传输应用。
2. 时钟缓冲器:用于信号同步和时钟分配,提高系统性能和稳定性。
3. 时钟发生器:集成多种时钟功能,简化系统设计,降低成本。
4. 时钟管理器:提供时钟源选择、时钟同步和时钟分配等功能,实现复杂的时钟管理。

SiTime的优势在于:

1. 创新技术:SiTime采用MEMS技术制造时钟产品,具有更高的精度、更低的功耗和更好的抗干扰性能。
2. 定制化服务:SiTime提供定制化的产品和解决方案,满足客户的特定需求。
3. 广泛的应用领域:SiTime的产品适用于多种行业和应用场景,具有广泛的市场前景。
4. 持续的研发投入:SiTime不断投入研发,推出新的产品和技术,保持行业领先地位。

SIT8009AC-83-25E-120.000000数据手册

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价格梯度 中国香港交货 内地交货(含增值税)
10+ ¥ 11.05
35+ ¥ 9.196
100+ ¥ 7.98
库存: 1000
起订量: 10 增量: 0
交货地:
最小起订量为:10
合计: ¥ 110.5
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